Rumble! Are you hungry? After you eat a snack, you may go back to playing. But that's when your stomach really steps up. With every meal from breakfast to dinner, your stomach works to break down your food. It gives you the energy you need to do everything else. Explore what's inside you with fun text, bright pictures, and lively illustrations.
What keeps you standing tall? Your bones! But they do more than just stop you from flopping on the floor. Your bones make up the frame of your body and support you. They protect your other organs and team up with muscles and joints to help you move. And while they're doing all this, they are living and growing, too! Explore what's inside you with fun text, bright pictures, and lively illustrations.
When you open a book, you can see the pictures, read the words, and even turn the pages all thanks to one special part of you. What do you think it is? It's your brain! Your busy brain keeps the rest of your body going. It helps you move, talk, and think. It's at work when you don't even notice. Explore what's inside you with fun text, bright pictures, and lively illustrations.
What is that thing pumping in your chest to help you run, dance, play, and live your life? Thump-thump, thump-thump. It's your heart! With every beat, your heart pumps blood through your body to help you keep going. It sends oxygen to the rest of your body and takes out the trash. And that's just the beginning! Explore what's inside you with fun text, bright pictures, and lively illustrations.
What happens when you take a deep breathe? Woosh! Air rushes into your lungs. Your lungs help you get the air you need to live. They work with your heart to send oxygen around your body and get rid of waste you don't want. And that's not all! Explore what's inside you with fun text, bright pictures, and lively illustrations.
What do you use with every move you make? Muscles! You use muscles to do a cartwheel and lift a pencil. But they also help your heart beat, help you breathe, and work to break down food in your tummy. What could be mightier than muscles? Explore what's inside you with fun text, bright pictures, and lively illustrations.
It's moving! Or is it? Optical illusions are tricks that our eyes and brain play on us to make us see things differently--like still images that appears to float, spin, or wiggle along. Explore magnificent moving illusions and learn the science behind what makes them work. Then, take a turn making your own optical illusion. Get ready to be eye-mazed!
Giant icebergs are cracking off ice shelves and splashing into the oceans below. Ice sheets are melting, sending more and more water rushing into the sea. What on Earth is causing this melting ice? As Earth's climate is changing, rising temperatures are causing catastrophic melting. Uncover the problems of climate change, explore its impact on Earth's ice, and dive into what we can do to help. Approachable text and engaging images bring this timely topic to life.
Did you know that the first American astronaut who went to space didn't have a bathroom, so he had to pee in his spacesuit? We've come a long way since then, including inventing high-tech toilets that can be used in zero gravity. Life in space is pretty different from life on Earth, and scientists are working on ways for us to spend even more time in space! Discover extreme facts about life in space with this fun and kooky book.
The landscape is alight with flame and billowing black smoke clouds the sky. What on Earth is causing these fires everywhere? As Earth's climate is changing, the scorching heat is drying out the land, leading to increasingly serious wildfires. Uncover the problems of climate change, explore its impact on fires, and dive into what we can do to help. Approachable text with engaging images brings this timely topic to life.
The image is clear. Or is it? Optical illusions are tricks that our eyes and brain play on us to make us see things differently—like an image that shows two different things, depending on how you look at it. Explore ambiguous images and learn the science behind what makes them work. Then, take a turn making your own optical illusion. Get ready to be eye-mazed!
What goes into making a coastline? Build one layer by layer to find out. Add a sandy shore, awesome animals, rocking rocks, and more. Then, get creative to make your own coastline environment. Colorful illustrations paired with bright photos help young readers learn how to build our world.
Paleontologist Paul Sereno was searching for dinosaur fossils in the Sahara desert when he and his team found something else--the skull of a gigantic crocodile! This incredible animal was so big that it could eat dinosaurs. Follow along on this graphic adventure to find more Supercroc bones and discover how this huge dinosaur eater lived. Then, take a trip back in time to learn all about the creatures that lived alongside Supercroc and discover even more about paleontology.
What is that color? Optical illusions are tricks that our eyes and brain play on us to make us see things differently—like colors that switch to their opposites when you stare too long or sneaky shades that are really the same. Explore cool color illusions and learn the science behind what makes them work. Then, take a turn making your own optical illusion. Get ready to be eye-mazed!
Paleontologist Philip Currie was on a difficult dig, following incomplete clues to find fossils. But Philip knew he needed to discover these bones in the badlands if he was going to convince the scientific community about his theory on the life of carnivorous dinosaurs. Follow along on this graphic adventure based on a true story to discover Albertosaurus fossils and uncover the mystery they tell. Then, take a trip back in time to learn all about the creatures that lived alongside Albertosaurus and discover even more about paleontology.
Paleontologist Susan Hendrickson was excited when she found a few Tyrannosaurus Rex bones in South Dakota's Badlands. But after she and her team dug deeper, Susan realized she had discovered the largest and most complete T. rex skeleton ever found! Follow along on this graphic adventure based on a true story to discover the fossils from this giant dinosaur. Then, take a trip back in time to learn all about the creatures that lived alongside the T. rex and learn even more about paleontology.
Back in 1922, Roy Chapman Andrews discovered dinosaur eggs. He also found bones of another dino called Oviraptor that looked like it was stealing those eggs. But was it really? For years, paleontologists thought Oviraptor was an egg thief. That is, until Mark Norrell made a new discovery that changed everything. Follow along on this graphic adventure to find fossils and discover the truth about Oviraptor. Then, take a trip back in time to learn about the creatures that lived alongside Oviraptor and discover even more about paleontology.
Baby dinosaur bones in a fossil shop led Jack Horner on a hunt that would change our understanding of dinosaurs. Soon, he was digging through mounds of mudstone nests on a search to uncover the truth about duck-billed dinos. Follow along on the graphic adventure based on a true story to discover the nesting site of the Maiasaura. Then, take a trip back in time to learn all about the creatures that lived alongside Maiasaura and discover even more about paleontology.
Mice have gone missing, polar bears are losing their place to rest, butterflies are going without food, and invasive species are taking over. What on Earth is putting these animals in danger? As Earth's climate is changing, natural habitats are shifting and disappearing, causing harm to the animals that live in them. Uncover the problem of climate change, explore the impact on animals, and dive into what we can do to help. Approachable text and engaging images bring this timely topic to life.
Buzzing bees make tasty honey. Join the journey of the Honey Hive food truck to hunt for honey. Along the way, learn how busy bees make the tasty treat, how beekeepers collect it, and what you can do to protect the pollinators.
Whether you're talking tater tots or French fries, mashed potatoes or baked potatoes piled high with toppings, potatoes are at the center of many scrumptious sides. Anna serves some of the best from her the Potato Patch food truck. But how do those potatoes make it to your plate? Learn all about the path of potatoes!
From fruit on a plant to beans in a pot, what does it take to get coffee in a cup? As it turns out--a lot. And the driver of the Coffee Stop knows all about it. Hop aboard the food truck to join the journey to find out.
Hop aboard the Cheese Wheels food truck to go on the chase for cheese. Start at the farm with cows, sheep, and goats and then follow along as our guide makes cheeses that are stinky, soft, gooey, and tasty!
Take a bite of your favorite chocolate bar for a sweet treat. But where does chocolate come from? And how does a pod on a tree turn into tasty chocolate? Hop on the Chocolate Box food truck to find out!
Sandwiches are served all around the world. But what goes into these handheld meals? Join a bread-lover on her food truck the Sandwich Shack to find out!
